Mapnik vs OpenStreetMap Website
A side-by-side comparison of two self-hosted maps & gis options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Mapnik
Toolkit for rendering raster map tiles from spatial data
VS
OpenStreetMap Website
The Rails application powering openstreetmap.org
| Feature | Mapnik | OpenStreetMap Website |
|---|---|---|
| Category | Maps & GIS | Maps & GIS |
| License | LGPL-2.1 | GPL-2.0 |
| Language | C++ | Ruby |
| Setup difficulty | Hard | Hard |
| Min. RAM | 2,048 MB | 4,096 MB |
| Deployment | docker, bare-metal | docker, bare-metal |
| GitHub stars | ★ 3,949 | ★ 2,796 |
| First released | 2006 | 2006 |
| Replaces | Google Maps, Mapbox | Google Maps |
Why pick each one
Choose Mapnik if…
- Released under the LGPL-2.1 license
- First-class Docker support for quick deployment
- Active community (3.9k GitHub stars)
- Written in C++
Choose OpenStreetMap Website if…
- Released under the GPL-2.0 license
- First-class Docker support for quick deployment
- Active community (2.8k GitHub stars)
- Written in Ruby
Frequently asked questions
Is Mapnik or OpenStreetMap Website better?
Neither is universally better. Mapnik has the larger community; both share a hard setup difficulty, so the decision comes down to features and licensing.
Are Mapnik and OpenStreetMap Website free and open-source?
Yes. Mapnik is licensed under LGPL-2.1 and OpenStreetMap Website under GPL-2.0. Both can be self-hosted at no software cost.
Can I run Mapnik and OpenStreetMap Website with Docker?
Mapnik: yes. OpenStreetMap Website: yes.